名词
中文翻译：流感疫苗
同义词：
['flu vaccine', 'influenza vaccination例句：1. The flu vaccine is recommended for everyone over the age of six months.（六个月以上的每个人都推荐接种流感疫苗。）']
例句：
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1. The flu vaccine is recommended for everyone over the age of six months.
六个月以上的每个人都推荐接种流感疫苗。
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2.The flu vaccine has been shown to be effective in preventing the flu.
研究表明，流感疫苗能有效预防流感。
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3. Many people choose to get the flu vaccine as a preventive measure against the flu.
许多人选择接种流感疫苗作为预防流感的措施。